Association of health literacy and smoking behaviors among middle school students in six cities of China / 中华预防医学杂志

ABSTRACT

Objective@#To explore the association between the health literacy (HL) and smoking behaviors in middle school students.@*Methods@#From November 2015 to January 2016, middle school students in Shenyang City of Liaoning Province, Bengbu City of Anhui Province, Xinxiang City of Henan Province, Ulanqab City of Inner Mongolia Autonomous Region, Chongqing City and Yangjiang City of Guangdong Province were enrolled by using a multistage stratified cluster sampling method. A total of 23 137 questionnaires were issued and 22 628 questionnaires were valid. A questionnaire survey was conducted to collect demographic information, HL and smoking behaviors. The low, middle, and high-level group were classified according to the tertile of HL score. A multiple logistic regression model was conducted to explore the association between the HL and smoking behaviors.@*Results@#The age of subjects was (15.4±1.8) years old, and HL score was (104.1±18.7) points. The proportion of former smoking, recent smoking and passive smoking was 9.2% (2 071), 2.8% (635) and 27.9% (6 304), respectively. The proportion of former smokers who tried to quit smoking was 50.1% (1 037/2 071). Compared to the high-level HL, the low-level HL increased the risk of former smoking [OR (95%CI) 1.85 (1.61−2.13)], recent smoking [OR (95%CI) 1.68 (1.33−2.14)] and passive smoking [OR (95%CI) 1.34 (1.23−1.46)], and decreased the likelihood of smoking cessation [OR (95%CI) 0.70 (0.53−0.92)], after adjusting for the gender, school type, registered residence, household structure, accommodation type, educational level of patients, and self-reported family economic status.@*Conclusion@#The HL of middle school students was related to their smoking behaviors.